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60 lines
2.0 KiB
60 lines
2.0 KiB
7 months ago
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//===- FileAction.cpp -----------------------------------------------------===//
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//
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// The MCLinker Project
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "mcld/MC/FileAction.h"
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#include "mcld/MC/Input.h"
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#include "mcld/MC/InputBuilder.h"
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namespace mcld {
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//===----------------------------------------------------------------------===//
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// ContextAction
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//===----------------------------------------------------------------------===//
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ContextAction::ContextAction(unsigned int pPosition) : InputAction(pPosition) {
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}
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bool ContextAction::activate(InputBuilder& pBuilder) const {
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Input* input = *pBuilder.getCurrentNode();
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if (input->hasContext())
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return false;
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// already got type - for example, bitcode
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if (input->type() == Input::Script || input->type() == Input::Object ||
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input->type() == Input::DynObj || input->type() == Input::Archive)
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return false;
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return pBuilder.setContext(*input);
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}
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//===----------------------------------------------------------------------===//
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// MemoryAreaAction
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//===----------------------------------------------------------------------===//
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MemoryAreaAction::MemoryAreaAction(unsigned int pPosition,
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FileHandle::OpenModeEnum pMode,
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FileHandle::PermissionEnum pPerm)
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: InputAction(pPosition), m_Mode(pMode), m_Permission(pPerm) {
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}
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bool MemoryAreaAction::activate(InputBuilder& pBuilder) const {
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Input* input = *pBuilder.getCurrentNode();
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if (input->hasMemArea())
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return false;
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// already got type - for example, bitcode
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if (input->type() == Input::Script || input->type() == Input::Object ||
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input->type() == Input::DynObj || input->type() == Input::Archive)
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return false;
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return pBuilder.setMemory(*input, m_Mode, m_Permission);
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}
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} // namespace mcld
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